>> Energy was still high backstage on the second-to-last day of New York Fashion Week. Lindsey Wixson did a Lolita impression at Anna Sui (left); Frida Gustavsson pulled off a Marilyn Monroe moment in her leopard and feather dress at Michael Kors; and everyone gave their best smoldering stare backstage at Proenza Schouler. See those snaps — and more from backstage at 3.1 Phillip Lim and Anna Sui — in the slideshow.